{"id":81405,"date":"2021-07-03T09:00:45","date_gmt":"2021-07-03T03:30:45","guid":{"rendered":"https:\/\/techvidvan.com\/tutorials\/?p=81405"},"modified":"2021-07-03T09:00:45","modified_gmt":"2021-07-03T03:30:45","slug":"loops-in-cpp","status":"publish","type":"post","link":"https:\/\/techvidvan.com\/tutorials\/loops-in-cpp\/","title":{"rendered":"Loops in C++"},"content":{"rendered":"

When we need to run a set of statements repeatedly in programming, we utilize loops.<\/p>\n

Suppose if we want to print TechVidvan 8 times, we can write cout << \u201cTechVidvan\u201d; 8 times iteratively. An alternate and efficient way of doing this is to use loops. We will have to write the statement (cout << \u201cTechVidvan\u201d;) once inside a loop and the loop will run 8 times generating the desired result.<\/p>\n

A loop is a set of instructions that is repeated until a given condition is met. In this article, we will be covering loops in C++.<\/p>\n

Types of loops in C++<\/h3>\n

1. Entry Controlled loops in C++<\/h4>\n

Loops in which the condition is checked at the beginning of the loop are called Entry Controlled loops. There are 2 entry controlled loops in C++.<\/p>\n

a.\u00a0 for loop in C++<\/h5>\n

We use the for loop when we know the exact number of times we want to iterate through a section of code.<\/p>\n

Syntax:<\/strong><\/p>\n

for (initialization; condition; update)\n{    \n     \/\/ body of the loop\n}\n<\/pre>\n
Here,<\/p>\n